Patents by Inventor Alexander Waldman

Alexander Waldman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for extracting individual instrumental parts from an audio recording and optionally outputting sheet music
    Patent number: 8541676
    Abstract: A method and computer based program which performs a series of steps for automatically and accurately determining each note played in a song for each instrument and vocal. The method and program can transcribe or create sheet music for each individual instrument, as well as provide the ability to remove any combination of or individual instruments or vocal track basically from nearly any existing song, or future songs.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: September 24, 2013
    Inventor: Alexander Waldman